IntegraTools 5/32" 3/16" 7/32" 18 Piece Mix Diamond Chainsaw Sharpener Burr 1/8" Shank

I like the size, and they worked well , just wore out quicker than , I would like

While the abrasive coating holds up well, the shafts are not true. There is significant wobble with the result that much of the cutters is ground off and a smooth finish is impossible to achieve. It's like using an egg-shaped wheel on a bench grinder. Not ready for prime time.

I burned through 3 of these sharpening one small chainsaw blade. If they would last longer or there were about three times the number in a pack for the same price they would be great, but they aren't very impressive as is.

Very impressed with these little sharpening tips. Good and strong.

Short wear... doesn't meet my expectations of longevity.

Can't get the hang of using them in my dremel tool B+

Great item.Sharpen chainsaw chains all day with them

Work great